《小凉帽》系列动画内容取材于岭南文化，以广东非物质文化遗产“凉帽”为文化载体，结合现代城镇和田园生活展开创作。深入挖掘其当代意义和价值，深入浅出、风趣欢快地传递传统文化的魅力，培养文化自信，让孩子们在勇斗邪恶，拯救生命中得到“英雄人格”的洗礼和感悟，在萌趣的童年时光，增添硬朗侠气的英雄气概，达到完美人格魅力的修养提升。通过自然万物与乡土生活的和谐统一，感悟每一种生命的价值和意义。体现了相互依存、和谐共生的伙伴关系。作品寓教于乐，潜移默化地引导少年儿童正确看待文化传承、自然保护和自身成长。 The inheritor of the magic hat Little Hakka, and his younger sister come to visit their cousin at Dolphin Cove, where their unexpected and exciting vacation unfolds. Other than the mystical forests, various sea creatures, and a beautiful underwater world provided, they might also be able to encounter the fairy who guards the magical Sea Pearl. During their incredible adventure, they have to deal with the unknown marine life and stop the greedy merchant from stealing the Sea Pearl. Eventually, the kind, smart, and courageous siblings and their friends beat back those who tried to manipulate sea creatures with the magic hat, and Dolphin Bay becomes safe and peaceful again.